Re: [PATCH] mm, memory_hotplug: teach has_unmovable_pages about of LRU migrateable pages

Michal Hocko
2018-11-06T09:51:14Z

On Tue 06-11-18 17:16:24, Baoquan He wrote:
[...]
> Not sure if there are any scenario or use cases to cover those newly added
> checking other movable zone checking. Surely, I have no objection to
> adding them. But the two patches are separate issues, they have no
> dependency on each other.

Yes that is correct. I will drop those additional checks for now. Let's
see if we need them later.

> I just tested the movable zone checking yesterday, will add your
> previous check back, then test again. I believe the result will be
> positive. Will udpate once done.

THere is no need to retest with that patch for your movable node setup.

--
Michal Hocko
SUSE Labs